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bower_components/select2/tests/selection/containerCss-tests.js 2.97 KB
f6e211e4   Administrator   finish work part 1
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  module('Dropdown - containerCssClass compatibility');
  
  var $ = require('jquery');
  var Utils = require('select2/utils');
  var Options = require('select2/options');
  
  var SingleSelection = require('select2/selection/single');
  var ContainerCSS = Utils.Decorate(
    SingleSelection,
    require('select2/compat/containerCss')
  );
  
  test('all classes will be copied if :all: is used', function (assert) {
    var $element = $('<select class="test copy works"></select>');
    var options = new Options({
      containerCssClass: ':all:'
    });
  
    var select = new ContainerCSS($element, options);
    var $container = select.render();
  
    assert.ok($container.hasClass('test'));
    assert.ok($container.hasClass('copy'));
    assert.ok($container.hasClass('works'));
    assert.ok(!$container.hasClass(':all:'));
  });
  
  test(':all: can be used with other classes', function (assert) {
    var $element = $('<select class="test copy works"></select>');
    var options = new Options({
      containerCssClass: ':all: other'
    });
  
    var select = new ContainerCSS($element, options);
    var $container = select.render();
  
    assert.ok($container.hasClass('test'));
    assert.ok($container.hasClass('copy'));
    assert.ok($container.hasClass('works'));
    assert.ok($container.hasClass('other'));
    assert.ok(!$container.hasClass(':all:'));
  });
  
  test('classes can be passed in as a string', function (assert) {
    var $element = $('<select class="test copy works"></select>');
    var options = new Options({
      containerCssClass: 'other'
    });
  
    var select = new ContainerCSS($element, options);
    var $container = select.render();
  
    assert.ok($container.hasClass('other'));
  });
  
  test('a function can be used based on the element', function (assert){
    var $element = $('<select class="test"></select>');
    var options = new Options({
      containerCssClass: function ($element) {
        return 'function';
      }
    });
  
    var select = new ContainerCSS($element, options);
    var $container = select.render();
  
    assert.ok($container.hasClass('function'));
    assert.ok(!$container.hasClass('test'));
  });
  
  test(':all: works around custom adapters', function (assert) {
    var $element = $('<select class="test"></select>');
    var options = new Options({
      containerCssClass: ':all: something',
      adaptContainerCssClass: function (clazz) {
        return clazz + '-modified';
      }
    });
  
    var select = new ContainerCSS($element, options);
    var $container = select.render();
  
    assert.ok($container.hasClass('something'));
  
    assert.ok($container.hasClass('test'));
    assert.ok($container.hasClass('test-modified'));
  });
  
  module('Selection - adaptContainerCss compatibility');
  
  test('only return when adapted', function (assert) {
    var $element = $('<select class="original"></select>');
    var options = new Options({
      adaptContainerCssClass: function (clazz) {
        return 'modified';
      }
    });
  
    var select = new ContainerCSS($element, options);
    var $container = select.render();
  
    assert.ok(!$container.hasClass('original'));
    assert.ok($container.hasClass('modified'));
  });